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"publishedAt": "2026-06-23T03:23:59.000Z",
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"https://www.theguardian.com/science/2026/jun/22/interstellar-comet-may-be-oldest-object-seen-in-our-solar-system-research-finds"
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"textContent": "submitted by notsosure to astronomy\n4 points | 0 comments\nhttps://www.theguardian.com/science/2026/jun/22/interstellar-comet-may-be-oldest-object-seen-in-our-solar-system-research-finds",
"title": "Interstellar comet may be oldest object seen in our solar system, scientists say"
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